X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fpandora_warnings.m4;h=fef7bd74bd6261926e8ab05c93c73faa0c3880bc;hb=1856e4ce29a1551539753bfeceb62f4851132531;hp=2af759a401bc86423df07510ee57b70602f7e6f5;hpb=d65821b56b886bf542ae219b704efea37bcb2257;p=m6w6%2Flibmemcached

diff --git a/m4/pandora_warnings.m4 b/m4/pandora_warnings.m4
index 2af759a4..fef7bd74 100644
--- a/m4/pandora_warnings.m4
+++ b/m4/pandora_warnings.m4
@@ -13,7 +13,9 @@ dnl        allow it
 AC_DEFUN([PANDORA_WARNINGS],[
   m4_define([PW_LESS_WARNINGS],[no])
   m4_define([PW_WARN_ALWAYS_ON],[no])
-  m4_foreach_w([pw_arg],$@,[
+  ifdef([m4_define],,[define([m4_define],   defn([define]))])
+  ifdef([m4_undefine],,[define([m4_undefine],   defn([undefine]))])
+  m4_foreach([pw_arg],$*,[
     m4_case(pw_arg,
       [less-warnings],[
         m4_undefine([PW_LESS_WARNINGS])